STMicroelectronics

STM32H755IIK3  

Microcontrollers

STMicroelectronics' STM32H755IIK3 is a high-performance microcontroller (MCU) belonging to the STM32H7 series. This MCU is designed for a wide range of applications, including industrial control, automotive, and consumer electronics.

Description:

The STM32H755IIK3 is a 32-bit ARM Cortex-M7 based MCU, featuring a core frequency of up to 480 MHz. It is fabricated using a 65nm process technology, which provides low power consumption and high performance. The MCU comes in a 216-ball BGA package.

Features:

1. Core: ARM Cortex-M7 with a core frequency of up to 480 MHz.
2. Memory: 2 MB of Flash memory and 1 MB of SRAM.
3. Connectivity: Dual-mode USB 2.0 OTG, 4x I2C, 6x SPI, 6x UART, 3x CAN, and 2x SDIO.
4. Analog peripherals: 3x 12-bit ADC, 2x 12-bit DAC, and operational amplifiers.
5. Timers: 2x 16-bit timers, 5x 32-bit timers, and 2x low-power 16-bit timers.
6. Security: ARM TrustZone technology, secure boot, and secure key storage.
7. Power management: Advanced power management features, including power scaling and a low-power sleep mode.
8. Development support: On-board STLINK-V3 debugger and programmer.

Applications:

The STM32H755IIK3 is suitable for a wide range of applications due to its high performance, advanced connectivity options, and robust security features. Some potential applications include:

1. Industrial control: Motor control, human-machine interface (HMI) systems, and robotics.
2. Automotive: Infotainment systems, body control modules, and advanced driver-assistance systems (ADAS).
3. Consumer electronics: High-end appliances, wearable devices, and smart home systems.
4. Medical devices: Diagnostic equipment, monitoring systems, and portable medical devices.
5. Networking and communication: Routers, switches, and IoT gateways.
6. Audio and video processing: Audio codecs, video processing, and image processing systems.

The STM32H755IIK3's combination of high performance, advanced features, and security capabilities make it an ideal choice for developers working on a variety of applications that demand reliable and efficient processing capabilities.

STM32H755IIK3 Documents

Download datasheets and manufacturer documentation for STM32H755IIK3

PCN Design/Specification :

STM32Hx 28/Jun/2022